Procurando por um pequeno conselho. Parece que estamos bloqueados pelo yahoo, mas não consigo encontrar em qualquer lugar on-line que forneça um método para solicitar o desbloqueio.
Devo salientar que a porta 25 está aberta (outros e-mails são entregues OK) e que não estamos em nenhuma lista de bloqueio (ver imagem).
captura de tela do teste de lista de bloqueio
Aug 2 05:01:30 plesk postfix/smtp[32030]: connect to mx-eu.mail.am0.yahoodns.net[188.125.69.79]:25: Connection timed out
Aug 2 05:01:30 plesk postfix/smtp[32030]: ED64E6694E: to=<r**[email protected]>, relay=none, delay=242195, delays=242165/0.02/30/0, dsn=4.4.1, status=deferred (connect to mx-eu.mail.am0.yahoodns.net[188.125.69.79]:25: Connection timed out)
Aug 2 05:06:30 plesk postfix/smtp[30755]: connect to mx-eu.mail.am0.yahoodns.net[188.125.69.79]:25: Connection timed out
Aug 2 05:06:30 plesk postfix/smtp[30755]: 960F26884A: to=<n**[email protected]>, relay=none, delay=309573, delays=309543/0.02/30/0, dsn=4.4.1, status=deferred (connect to mx-eu.mail.am0.yahoodns.net[188.125.69.79]:25: Connection timed out)
Aug 2 05:06:30 plesk postfix/smtp[30754]: connect to mx-eu.mail.am0.yahoodns.net[188.125.69.79]:25: Connection timed out
Aug 2 05:06:30 plesk postfix/smtp[30753]: connect to mx-eu.mail.am0.yahoodns.net[188.125.69.79]:25: Connection timed out
Aug 2 05:06:30 plesk postfix/smtp[30754]: 2619B62386: to=<g**[email protected]>, relay=none, delay=193666, delays=193636/0.06/30/0, dsn=4.4.1, status=deferred (connect to mx-eu.mail.am0.yahoodns.net[188.125.69.79]:25: Connection timed out)
Aug 2 05:06:30 plesk postfix/smtp[30753]: AB25C665DF: to=<c**[email protected]>, relay=none, delay=126501, delays=126471/0.09/30/0, dsn=4.4.1, status=deferred (connect to mx-eu.mail.am0.yahoodns.net[188.125.69.79]:25: Connection timed out)
Este é apenas um pequeno exemplo de todos os e-mails atrasados.
Eu não consigo pingar o mx-eu.mail.am0.yahoodns.net e parece que nós fomos colocados na lista negra, mas nosso IP está limpo em todos os RBLs automatizados que testamos.
Existem alguns outros tempos limite para endereços aparentemente não-yahoo:
Aug 2 05:26:29 plesk postfix/smtp[4114]: connect to hmrc.co.uk[195.171.114.178]:25: Connection timed out
Aug 2 05:26:29 plesk postfix/smtp[4114]: B8B886A023: to=<[email protected]>, relay=none, delay=312205, delays=312175/0.03/30/0, dsn=4.4.1, status=deferred (connect to hmrc.co.uk[195.171.114.178]:25: Connection timed out)
Alguém pode sugerir como podemos consertar isso - ou até mesmo qual é o problema?!
Muito obrigado
Traceroute tem esta aparência:
[root@plesk httpdocs]# traceroute 188.125.69.79
traceroute to 188.125.69.79 (188.125.69.79), 30 hops max, 60 byte packets
1 xxx (x.x.x.x) 0.584 ms 0.622 ms 0.960 ms
2 77.243.179.213 (77.243.179.213) 8.500 ms 8.518 ms 8.534 ms
3 te-6-2-0.core-dc1.man4.uk.m247.com (77.243.176.105) 0.293 ms 0.355 ms 0.391 ms
4 te8-7-0.bb1.lon2.uk.m247.com (77.243.179.29) 8.241 ms 8.297 ms 8.327 ms
5 ge-1-1-0.pat1.the.yahoo.com (195.66.224.129) 8.451 ms 8.501 ms 8.452 ms
6 so-0-0-0.pat1.irz.yahoo.com (66.196.65.33) 18.054 ms UNKNOWN-66-196-65-X.yahoo.com (66.196.65.17) 25.527 ms so-0-0-0.pat1.irz.yahoo.com (66.196.65.33) 18.002 ms
7 ae-1.msr1.ird.yahoo.com (66.196.67.231) 21.516 ms ae-2.msr2.ird.yahoo.com (66.196.67.237) 48.834 ms 21.557 ms
8 ae-0.msr2.ir2.yahoo.com (217.146.185.133) 18.552 ms ae-0.msr1.ir2.yahoo.com (217.146.185.129) 31.610 ms ae-1.msr1.ir2.yahoo.com (217.146.185.131) 22.041 ms
9 et-17-9.bas2-1-prd.ir2.yahoo.com (217.146.185.145) 32.953 ms et-18-17.bas2-1-prd.ir2.yahoo.com (217.146.185.147) 26.275 ms et-17-17.bas1-1-prd.ir2.yahoo.com (217.146.185.176) 22.335 ms
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[root@plesk httpdocs]#